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Prime Tuple Database
Prime p0= 1998228448336556701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 2 24 66 10 8 42 142 42 8 10 66 24 2 16 (?)
an: 0 16 18 42 108 118 126 168 310 352 360 370 436 460 462 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Chooka
db: batch=80, k=16, 16 2 24 66 10 8 42 142
dn: 0 16 2 24 66 10 8 42 142 42 8 10 66 24 2 16 (?)
an: 0 16 18 42 108 118 126 168 310 352 360 370 436 460 462 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Chooka
db: batch=80, k=16, 16 2 24 66 10 8 42 142
| SPT(16) | 1998227098295936407 | 0 16 70 144 214 250 256 280 300 324 330 366 436 510 564 580 | -1350040620294 |
| STPT(10) | 1998227251272238739 | 0 2 18 20 30 32 42 44 60 62 | -1197064317962 |
| SPT(16) | 1998227284844449811 | 0 102 126 132 162 188 206 216 302 312 330 356 386 392 416 518 | -1163492106890 |
| SPT(16) | 1998227479647085733 | 0 50 56 60 68 114 120 126 128 134 140 186 194 198 204 254 | -968689470968 |
| SPT(16) | 1998227780841842311 | 0 6 12 72 82 136 150 156 196 202 216 270 280 340 346 352 | -667494714390 |
| STPT(10) | 1998228147639183137 | 0 2 30 32 42 44 54 56 84 86 | -300697373564 |
| TPT(14) | 1998228500173437239 | 0 2 108 110 198 200 222 224 318 320 378 380 432 434 | 51836880538 |
| SPT(16) | 1998228889348334117 | 0 2 14 24 60 62 114 150 206 242 294 296 332 342 354 356 | 441011777416 |
| STPT(10) | 1998228903048169871 | 0 2 30 32 78 80 126 128 156 158 | 454711613170 |
| STPT(10) | 1998228979930162121 | 0 2 6 8 18 20 30 32 36 38 | 531593605420 |
| STPT(10) | 1998229593836822789 | 0 2 18 20 60 62 102 104 120 122 | 1145500266088 |
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